m.setRefid(new Reference("dummyref")); try { m.setTo("*.java"); fail("Can set to in Mapper that is a reference."); } catch (BuildException be) { assertEquals("You must not specify more than one attribute when using refid", be.getMessage()); }
p.setRefid(new Reference("dummyref")); try { p.setIncludes("**/*.java"); fail("Can set includes in PatternSet that is a reference."); } catch (BuildException be) { assertEquals("You must not specify more than one attribute when using refid", be.getMessage()); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/MapperTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/PatternSetTest.java
Method name: void testEmptyElementIfIsReference() Method name: void testEmptyElementIfIsReference()
Number of AST nodes: 4 Number of AST nodes: 4
1
m.setRefid(new Reference("dummyref"));
1
p.setRefid(new Reference("dummyref"));
2
        try {
2
        try {
3
            m.setTo("*.java");
3
            p.setIncludes("**/*.java");
4
            fail("Can set to in Mapper that is a reference.");
4
            fail("Can set includes in PatternSet that is a reference.");
5
        } catch (BuildException be) {
5
        } catch (BuildException be) {
6
            assertEquals("You must not specify more than one attribute when using refid",
6
            assertEquals("You must not specify more than one attribute when using refid",
7
                         be.getMessage());
7
                         be.getMessage());
8
        }
8
        }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.2
Clones locationClones are in different classes having the same super class
Number of node comparisons10
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)22.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    12
    m.setRefid(new Reference("dummyref"));
    12
    m.setRefid(new Reference("dummyref"));
    7
    p.setRefid(new Reference("dummyref"));
    Differences
    Expression1Expression2Difference
    mpVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.Mapperorg.apache.tools.ant.types.PatternSetSUBCLASS_TYPE_MISMATCH
    7
    p.setRefid(new Reference("dummyref"));
    13
    try
    8
    try
    14
    m.setTo("*.java");
    14
    m.setTo("*.java");
    9
    p.setIncludes("**/*.java");
    Differences
    Expression1Expression2Difference
    "*.java""**/*.java"LITERAL_VALUE_MISMATCH
    setTosetIncludesMETHOD_INVOCATION_NAME_MISMATCH
    mpVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.Mapperorg.apache.tools.ant.types.PatternSetSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression m.setTo("*.java") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression p.setIncludes("**/*.java") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression m.setTo("*.java") is a void method call, and thus it cannot be parameterized
    Expression p.setIncludes("**/*.java") is a void method call, and thus it cannot be parameterized
    Expression m cannot be unified with expression p , because common superclass org.apache.tools.ant.types.DataType does not declare member(s) public void setTo(java.lang.String) , public void setIncludes(java.lang.String)
    9
    p.setIncludes("**/*.java");
    15
    fail("Can set to in Mapper that is a reference.");
    15
    fail("Can set to in Mapper that is a reference.");
    10
    fail("Can set includes in PatternSet that is a reference.");
    Differences
    Expression1Expression2Difference
    "Can set to in Mapper that is a reference.""Can set includes in PatternSet that is a reference."LITERAL_VALUE_MISMATCH
    10
    fail("Can set includes in PatternSet that is a reference.");
    Precondition Violations (5)
    Row Violation
    1Expression m.setTo("*.java") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression p.setIncludes("**/*.java") cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression m.setTo("*.java") is a void method call, and thus it cannot be parameterized
    4Expression p.setIncludes("**/*.java") is a void method call, and thus it cannot be parameterized
    5Expression m cannot be unified with expression p , because common superclass org.apache.tools.ant.types.DataType does not declare member(s) public void setTo(java.lang.String) , public void setIncludes(java.lang.String)